-DeadToons- Solo Leveling S01E01 720p CR WEB-DL AAC2.0 x264-DeadToons.mkv
In the context of anime releases like Solo Leveling , "Multi" means the file contains multiple selectable audio tracks and subtitle tracks embedded within the container (usually an MKV file). -DeadToons- Solo Leveling S01 720p WEB-DL Multi...
It looks like you're referring to a release of the anime Solo Leveling -DeadToons- Solo Leveling S01E01 720p CR WEB-DL AAC2